William John Knechtel
1910 - 1962 (51 years)Drag or scroll to see more of the chart.
William John Knechtel
1910-1962
| William John Knechtel | |
| B: | 16 May 1910 |
| Penn Township, Westmoreland County, Pennsylvania, USA | |
| D: | 9 Mar 1962 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |
Viola Margaret Simmers
1912-1996
| Viola Margaret Simmers | |
| B: | 14 Jan 1912 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |
| M: | 7 May 1941 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |
| D: | 20 Nov 1996 |
| Pennsylvania, USA | |